News Release 

Changing treatment practices for alcohol use disorder could save lives

Centre for Addiction and Mental Health

TORONTO, August 29, 2019 - Treatment practices in Canada and abroad need to change in order to help more people with alcohol use disorder, according to a CAMH-led article just published in The Lancet.

More than 1 million Canadians have alcohol use disorders in any given year, but the vast majority never receives professional help. Despite interventions for alcohol use disorders being effective and--if performed according to current guidelines--cost-saving, they are rare in Canada and elsewhere in the world.

According to senior author Dr. Jürgen Rehm, Senior Scientist at Institute for Mental Health and Policy Research at the Centre for Addiction and Mental Health (CAMH), improved and routine screening should start in primary care and should be followed by accessible specialized care when required.

"Clinical interventions for alcohol use disorders need to start at the primary care level, if average consumption exceeds more than two drinks a day," said Dr. Rehm, "General practitioners should regularly be asking their patients about alcohol intake, and initiate interventions if required."

Stigma is one of the main reasons for a lack of intervention in primary care. While stigmatization of other mental disorders--for instance for major depression--has markedly improved over the last decades, no such improvement has been seen for alcohol use disorders. Stigma may lead patients to conceal their heavy alcohol consumption, and general practitioners may fail to ask them about it.

If a disorder is detected, safe and effective medications are available for use in primary health care. Co-author Markus Heilig, an international expert on the pharmacology of addictive disorders and director of the Center for Social and Affective Neuroscience at Linköping University, Sweden, adds: "Approved medications for alcohol use disorders are no less effective than other widely used medical treatments. They are also safe, well tolerated. And they are cheap. Yet they are only prescribed to a small minority of patients. This needs to change."

Two additional best practices can help ensure that specialized treatment is effective, according to the authors: wait lists for specialist treatment should be minimal and primary care providers should be involved in the patient's after care.


CAMH has a self-referral outpatient service specializing in evidence-based medical and psychosocial interventions for patients with addiction or concurrent disorder concerns. Learn more about treatment options for alcohol use disorder at CAMH by clicking here.

CAMH has also designed a mobile application - Saying When - to help people monitor their alcohol consumption. Learn more about the mobile application here.

For further information, or to arrange an interview, please contact Sean O'Malley, Media Relations, CAMH, 416-595-6015 or


The Centre for Addiction and Mental Health (CAMH) is Canada's largest mental health and addiction teaching hospital and a world leading research centre in this field. CAMH combines clinical care, research, education, policy development and health promotion to help transform the lives of people affected by mental illness and addiction. CAMH is fully affiliated with the University of Toronto, and is a Pan American Health Organization/World Health Organization Collaborating Centre. For more information, please visit or follow @CAMHnews on Twitter.

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.